ContextualMenuPopulateEvent.GetPooled(EventBase,DropdownMenu,IEventHandler)
Parameters
| triggerEvent | The event that triggered the display of the contextual menu. | |
| menu | The menu to populate. | |
| target | The element that triggered the display of the contextual menu. |
Returns
void Returns an initialized event.
Description 描述
Retrieves an event from the event pool. Use this method to retrieve a mouse event and initialize the event, instead of creating a new mouse event. Events obtained from this method should be released back to the pool using Dispose().